Polytek Development Corp  |  SKU: 7455U5

Poly 74-55 Liquid Rubber - 5-lb kit

$82.25
Shipping calculated at checkout.

Poly 74-55 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to an amber, Shore A55 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.


WARNING: This product can expose you to chemicals including Toluene diisocyanate (TDI), which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.


FOR INDUSTRIAL/PROFESSIONAL USE ONLY.

TECHNICAL SPECIFICATIONS
  • Mix Ratio by Weight: 4A:1B
  • Shore Hardness: A55
  • Pour Time: 15 min.
  • Demold Time: 16 hr.
  • Cured Color: Amber
  • Mixed Viscosity: 4,000 cP
  • Specific Volume: 27.5 in³/lb
  • Specific Gravity: 1.01
  • Elongation: 894 %
  • Tensile Strength: 679 psi
  • Die C Tear Strength: 155 pli
  • Notes: The color of polyurethane Part Bs may change in color from batch to batch or may darken with age, but product performance is not affected.

 

Kit Components
Poly 74-55 Liquid Rubber Components
5-lb kit includes: 4 lb of Poly-74 Series Part A (~2 quarts)
1 lb of Poly-74-55 Part B (~1 pint)

 


  

 

LOOKING FOR LARGER SIZES (E.G., DRUM KITS)?

Contact us at 877-935-8906 or info@concretedecor.net for help.

Poly 74-55 Liquid Rubber Polytek Development Corp 5-lb kit
Polytek Development Corp

Poly 74-55 Liquid Rubber - 5-lb kit

$82.25
Poly 74-55 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to an amber, Shore A55 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.


WARNING: This product can expose you to chemicals including Toluene diisocyanate (TDI), which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.


FOR INDUSTRIAL/PROFESSIONAL USE ONLY.

TECHNICAL SPECIFICATIONS

 

Kit Components
Poly 74-55 Liquid Rubber Components
5-lb kit includes: 4 lb of Poly-74 Series Part A (~2 quarts)
1 lb of Poly-74-55 Part B (~1 pint)

 


  

 

LOOKING FOR LARGER SIZES (E.G., DRUM KITS)?

Contact us at 877-935-8906 or info@concretedecor.net for help.

Unit Size

  • 5-lb kit
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